Angioblast — Blood vessels first make their appearance in several scattered vascular areas that are developed simultaneously between the entoderm and the mesoderm of the yolk sac, i. e., outside the body of the embryo. Here a new type of cell, the angioblast… … Wikipedia

Splanchnopleure — Infobox Embryology Name = PAGENAME Latin = GraySubject = 6 GrayPage = 50 Caption = A series of transverse sections through an embryo of the dog. (After Bonnet.) Section I is the most anterior. In V the neural plate is spread out nearly flat. The… … Wikipedia

Somatopleure — Infobox Embryology Name = PAGENAME Latin = GraySubject = 6 GrayPage = 50 Caption = A series of transverse sections through an embryo of the dog. (After Bonnet.) Section I is the most anterior. In V the neural plate is spread out nearly flat. The… … Wikipedia

Cell — The basic structural and functional unit in people and all living things. Each cell is a small container of chemicals and water wrapped in a membrane. Each cell in the human body there are 100 trillion cells in each of us contains the entire… … Medical dictionary